227199248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{458063}}^1$

素因数の和:458102

約数の個数: 20

約数和(自身を含む): 454399488

約数和(自身を除く): 227200240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 458063, 916126, 1832252, 3664504, 7329008, 14199953, 28399906, 56799812, 113599624, 227199248]

約数ペア:

[(1, 227199248), (2, 113599624), (4, 56799812), (8, 28399906), (16, 14199953), (31, 7329008), (62, 3664504), (124, 1832252), (248, 916126), (496, 458063)]